# 车300二手车 vs 金刚车联V3

The clearest difference is update cadence: 车300二手车 at monthly against 金刚车联V3's every 10 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

车300二手车 ships an update monthly, 金刚车联V3 every 10 months. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 车300二手车 | 金刚车联V3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (13 ratings)](https://appshunter.io/ios/app/300/id950202395/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 92.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 10 months |
| Monetization | Free | — |
| Size | 154 MB | 158 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [南京三百云信息科技有限公司](https://appshunter.io/developer/950202394) | [诚 蔡](https://appshunter.io/developer/1712263645) |

## What reviewers say

### 车300二手车

[App page](https://appshunter.io/ios/app/300/id950202395)

This app helps users buy and sell used cars by providing vehicle valuation, condition reports, and access to listings. It also offers services like traffic violation checks and vehicle residual value tracking.

**Highlights:** Free vehicle valuation, Detailed condition reports, Aggregated used car listings, Traffic violation checks, Vehicle residual value tracking, Repair and accident history lookup

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 金刚车联V3

[App page](https://appshunter.io/ios/app/v3/id6468896014)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 车300二手车 free?

车300二手车 is free to download, with no in-app purchases.

### Is 金刚车联V3 free?

金刚车联V3 is free to download, with no in-app purchases.

### Do 车300二手车 or 金刚车联V3 have ads?

Neither 车300二手车 nor 金刚车联V3 shows ads.

### Which is updated more often, 车300二手车 or 金刚车联V3?

车300二手车 ships an update monthly, and 金刚车联V3 every 10 months. Most recently, 车300二手车 was updated on October 10, 2026 and 金刚车联V3 on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*